Salvador (Portuguese pronunciation: [sawvaˈdoʁ], Saviour; historic name: Cidade de São Salvador da Bahia de Todos os Santos, in English: "City of the Holy Saviour of the Bay of all Saints") is the largest city on the northeast coast of Brazil and the capital of the Northeastern Brazilian state of Bahia. Salvador is also known as Brazil's capital of happiness due to its easygoing population and countless popular outdoor parties, including its street carnival. The first colonial capital of Brazil, the city is one of the oldest in the Americas. For a long time, it was simply known as Bahia, and appears under that name (or as Salvador da Bahia, Salvador of Bahia so as to differentiate it from other Brazilian cities of the same name) on many maps and books from before the mid-20th century. Salvador is the third most populous Brazilian city, after São Paulo and Rio de Janeiro.

The city of Salvador is notable in Brazil for its cuisine, music and architecture, and its metropolitan area is the wealthiest in Brazil's Northeast. The African influence in many cultural aspects of the city makes it the center of Afro-Brazilian culture. This reflects a situation in which African-associated cultural practices are celebrated. The historical center of Salvador, frequently called the Pelourinho, is renowned for its Portuguese colonial architecture with historical monuments dating from the 17th through the 19th centuries and was declared a World Heritage Site by UNESCO in 1985.